public void Upsert()
{
var query = db.Query()
.Upsert <Host>(_ => new Host {
Ip = "192.168.173.94"
},
_ => new Host {
Ip = "192.168.173.94", Name = "chorweiler", Tags = new string[] { "development" }
},
(_, o) => new Host {
Tags = AQL.Push(o.Tags, "production", true)
})
.In <Host>();
// execute query for the first time
var firstResult = query.Select((n, o) => n).ToList();
Assert.Equal(firstResult.Count, 1);
Assert.Equal(firstResult[0].Tags.Count, 1);
Assert.Equal(firstResult[0].Tags[0], "development");
// execute query for the second time
var secondResult = query.Select((n, o) => n).ToList();
Assert.Equal(secondResult.Count, 1);
Assert.Equal(secondResult[0].Tags.Count, 2);
Assert.Equal(secondResult[0].Tags[0], "development");
Assert.Equal(secondResult[0].Tags[1], "production");
}
public void UpsertComplexUpdate()
{
var db = DatabaseGenerator.Get();
var query = db.Query()
.Upsert <Host>(_ => new Host {
Ip = "192.168.173.94"
},
_ => new Host {
Ip = "192.168.173.94", Name = "chorweiler", Tags = new string[] { "development" }
},
(_, o) => new Host {
Tags = AQL.Push(o.Tags, "development", true)
})
.In <Host>().ReturnResult(true);
var queryData = query.GetQueryData();
Assert.Equal(queryData.Query.RemoveSpaces(), @"
upsert @P1
insert @P2
update { `tags` : push( `OLD` .`tags` , @P3 , @P4 ) }
in `hosts`
let crudResult = NEW
return crudResult
".RemoveSpaces());
ObjectUtility.AssertSerialize(queryData.BindVars[0].Value, new { ip = "192.168.173.94" }, db);
ObjectUtility.AssertSerialize(queryData.BindVars[1].Value, new { ip = "192.168.173.94", name = "chorweiler", tags = new string[] { "development" } }, db);
Assert.Equal(queryData.BindVars[2].Value, "development");
Assert.Equal(queryData.BindVars[3].Value, true);
}
